5 free lookups. No credit card required.
The most common COINREF email format is [first].[last] (ex. jane.doe@coinref.com), which is being used by 33.3% of COINREF work email addresses. Other common COINREF email patterns are [first_initial][last] (ex. jdoe@coinref.com) and [first][last] (ex. janedoe@coinref.com). In all, COINREF uses 4 work email formats.
| Email Format | Example | Percentage |
|---|---|---|
| [first].[last] | jane.doe@coinref.com |
33.3%
|
| [first_initial][last] | jdoe@coinref.com |
33.3%
|
| [first][last] | janedoe@coinref.com |
16.7%
|
| [first] | jane@coinref.com |
16.7%
|